18282385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 24017472

約数和(自身を除く): 5735087

約数列:

[1, 5, 11, 55, 491, 677, 2455, 3385, 5401, 7447, 27005, 37235, 332407, 1662035, 3656477, 18282385]

約数ペア:

[(1, 18282385), (5, 3656477), (11, 1662035), (55, 332407), (491, 37235), (677, 27005), (2455, 7447), (3385, 5401)]